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Emu XL-7 & MP-7 User's Group

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Message

Re: [xl7] Sys Ex Rechannelize help

2003-02-01 by Aaron Eppolito

--- Nathan Larson <greenhousemusic@...> wrote:
> Is there some sort of calculator or additional info
> 
> >420/128 = MSB = 3 = 0x03 (hex)
> >420%128 = LSB = 420 mod 128 = 420 - (3*128) = 36 = 0x24 (hex)

Once you know what modulos are, it's pretty simple.  In the above
example, the MSB is 420/128 = 3.  Simple enough.  The modulo arithmetic
calculates the remainder.  Simply multiply 128 by the MSB and subtract
it from the original number: 420 - (3*128) = 36.

x/128         = MSB
x - (MSB*128) = LSB

To make stuff hexadecimal from decimal, I'd recommend using a
calculator that does it for you (like the advanced tab of the Windows
calculator).

-Aaron

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